Answer:
76 messages
Step-by-step explanation:
532 divided by 7 = 76
Answer:
for example we'll use 9.78 rounded to the nearest tenth would be 10.00 it depends on what whole number you have, if you have a number above 5 then you can round if not you do not have to round..does that make sense?
Step-by-step explanation:
Sales tax = 24/276 x 100 = 8.7%
Sales tax of the second item is 8.7/100 x 218.50 = 0.087 x 218.50 = $19
Standard deviation=4.
let the mean be 12 and the score be 0 (therefore 12 point difference.)
0-12/s=-3 (s being standard deviation)
-12/4 = -3